The options handled in this patch already have documentation but are
either missing an @opindex entry entirely, or index only the negative
option form.
gcc/ChangeLog
PR other/122243
* doc/cppopts.texi (fcanonical-system-headers): Add @opindex.
* doc/invoke.texi (fdump-ada-spec-slim): Add @opindex.
(fcontract-semantic): Likewise.
(fdiagnostics-plain-output): Likewise.
(Wc11-c2x-compat): Likewise.
(Wvla-parameter): Likewise.
(fanalyzer-verbose-edges): Likewise.
(fanalyzer-verbose-state-changes): Likewise.
(fanalyzer-verbosity): Likewise.
(flimit-function-alignment): Likewise.
---
gcc/doc/cppopts.texi | 1 +
gcc/doc/invoke.texi | 13 +++++++++++++
2 files changed, 14 insertions(+)
diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi
index 28b2611da3b..c899ffcc024 100644
--- a/gcc/doc/cppopts.texi
+++ b/gcc/doc/cppopts.texi
@@ -262,6 +262,7 @@ Accept universal character names and extended characters in
identifiers. This option is enabled by default for C99 (and later C
standard versions) and C++.
+@opindex fcanonical-system-headers
@opindex fno-canonical-system-headers
@item -fno-canonical-system-headers
When preprocessing, do not shorten system header paths with canonicalization.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 7a4ecec3fb9..a846693263b 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -2328,6 +2328,7 @@ Define an argument called @var{key} with a value of
@var{value}
for the plugin called @var{name}.
@opindex fdump-ada-spec
+@opindex fdump-ada-spec-slim
@item -fdump-ada-spec@r{[}-slim@r{]}
For C and C++ source and include files, generate corresponding Ada specs.
@xref{Generating Ada Bindings for C and C++ headers,,, gnat_ugn,
@@ -3266,6 +3267,7 @@ semantic. Defaults to off.
[P1332] Specify the concrete semantics for each contract level
of a particular contract role.
+@opindex fcontract-semantic
@item -fcontract-semantic=[default|audit|axiom]:<semantic>
[P1429] Specify the concrete semantic for a particular
contract level.
@@ -5495,6 +5497,7 @@ Note - this option also affects the display of the
@samp{#error} and
function/type/variable attribute. It does not however affect the
@samp{pragma GCC warning} and @samp{pragma GCC error} pragmas.
+@opindex fdiagnostics-plain-output
@item -fdiagnostics-plain-output
This option requests that diagnostic output look as plain as possible, which
may be useful when running @command{dejagnu} or other utilities that need to
@@ -9829,6 +9832,8 @@ disabled in the expression that follows
@code{__extension__}.
@opindex Wc11-c23-compat
@opindex Wno-c11-c23-compat
+@opindex Wc11-c2x-compat
+@opindex Wno-c11-c2x-compat
@item -Wc11-c23-compat @r{(C and Objective-C only)}
@itemx -Wc11-c2x-compat @r{(C and Objective-C only)}
Warn about features not present in ISO C11, but present in ISO C23.
@@ -11178,6 +11183,7 @@ See also @option{-Walloca-larger-than=@var{byte-size}}.
Disable @option{-Wvla-larger-than=} warnings. The option is equivalent
to @option{-Wvla-larger-than=}@samp{SIZE_MAX} or larger.
+@opindex Wvla-parameter
@opindex Wno-vla-parameter
@item -Wvla-parameter
Warn about redeclarations of functions involving arguments of Variable
@@ -12417,16 +12423,21 @@ With @option{-fno-analyzer-undo-inlining} this
attempt to reconstruct
the original frame information can be disabled, which may be of help
when debugging issues in the analyzer.
+@opindex fanalyzer-verbose-edges
+@opindex fno-analyzer-verbose-edges
@item -fanalyzer-verbose-edges
This option is intended for analyzer developers. It enables more
verbose, lower-level detail in the descriptions of control flow
within diagnostic paths.
+@opindex fanalyzer-verbose-state-changes
+@opindex fno-analyzer-verbose-state-changes
@item -fanalyzer-verbose-state-changes
This option is intended for analyzer developers. It enables more
verbose, lower-level detail in the descriptions of events relating
to state machines within diagnostic paths.
+@opindex fanalyzer-verbosity
@item -fanalyzer-verbosity=@var{level}
This option controls the complexity of the control flow paths that are
emitted for analyzer diagnostics.
@@ -15161,6 +15172,8 @@ The maximum allowed @var{n} option value is 65536.
Enabled at levels @option{-O2}, @option{-O3}.
+@opindex flimit-function-alignment
+@opindex fno-limit-function-alignment
@item -flimit-function-alignment
If this option is enabled, the compiler tries to avoid unnecessarily
overaligning functions. It attempts to instruct the assembler to align
--
2.39.5
